39 year old Harinder Kaur is due in court this afternoon.
The charges relate to the death of a man, believed to be in his 30s, who was discovered in the back of a van last Wednesday evening.
The van was registered to an address in Hounslow and a woman was detained last Friday.
Work is ongoing to confirm the identity of the man and inform his next-of-kin.
Anyone with relevant information, particularly doorbell or dashcam footage that may have captured a white Ford Transit with the registration BF18 VNV travelling to Leicester from London, is asked to contact police via 101, quoting 9873/28MAY.
Anonymous reports can be submitted through Crimestoppers on 0800 555 111.
